Fluorescent Yakanyungudutswa Oxygen Sensor
Fluorescent Yakanyungudutswa Oxygen Sensor
Sensor Wiring
Product Features
• Digital sensor inoshandisa RS485 communication interface uye standard Modbus protocol.
• Customizable zvinobuda: Modbus RS485 (standard), 4-20mA /0-5V (optional).
• Imba inogadziriswa: 316 simbi isina tsvina / Titanium / PVC / POM, nezvimwewo.
•Selectable kuyera parameters: yakanyungudika oksijeni concentrations uye / saturation kana okisijeni chikamu kumanikidzwa.
•Matanho ekuyera akawanda aripo.
•Nguva yehupenyu hurefu (kusvika ku2years).
Calibration Procedure
Kana iyo sensor isingakwanisi kuenzaniswa, kana kuti firimu ye sensor inoputsika uye inokanganisa kushandiswa kwemazuva ose (ona 4.2.3 yezviyero zvekuona), zvakakosha kutsiva firimu ye sensor kana sensor munguva uye kupedza kugadzirisa zvakare.
a) 100% saturation calibration: Kubata tembiricha nguva dzose mumvura yekugezera (ine kushanduka kwe ± 0.1 ° C), shandisa pombi yemhepo kuburitsa mweya kwemaminetsi angangoita gumi nemashanu, wozoisa sensor mutangi remvura.Kana iyo yakanyungudika kuverenga yeokisijeni ichichinja mukati me ± 0.05mg / L, pinda iyo yakanyungudika okisijeni data pasi petembiricha uye kumanikidza mamiriro mukati me sensor uye uichengetedze.
b) 0% saturation (oxygen-isina kana zero-oxygen mvura) calibration: Isai sensor muine oxygen-isina aqueous solution (ona 6.1.2).Kana iyo sensor kuverenga inodonha kusvika kune yakaderera kuverenga uye kudzikamisa, pinda iyo yakanyungudika okisijeni data pasi pekushisa uye kumanikidza mamiriro mukati me sensor uye uichengetedze;kana kupfuudza nitrogen (ona 6.1.3) mukati mekugara kwekushisa kwemvura yekugeza, uye isa sensor mumvura yekushambidza mvura panguva imwe chete.Kana iyo sensor kuverenga inodonha kusvika kune yakaderera kuverenga uye kudzikamisa, pinda iyo yakanyungudika okisijeni data pasi petembiricha uye kumanikidza mamiriro mukati meiyo sensor uye chengetedza.
c) Mushandisi calibration (kamwe poindi calibration ne100% saturation): Mushure mekusuka kapu yemembrane nemvura yakachena, vhara sensor (kusanganisira membrane cap) nejira rakanyorova kana tauro, uye calibration inogona kupedzwa kana kuverenga kwakagadzikana. .
Sensor Maintenance
Zvichienderana nemamiriro ekushandiswa uye maawa ekushanda, gara uchitarisa kuchena kwepamusoro kwe membrane cap mukati memwedzi wekutanga kuti upe hwaro hwekugadzirisa kunotevera uye nekugadzwa kwekutenderera kwekugadzirisa.
Membrane cap
a) Mushure mekugeza nemvura yakachena kana yekunwa, pukuta tsvina nematishu ekumeso kana tauro, uye usashandise mabhurashi kana zvinhu zvakaoma kubvisa tsvina.
b) Kana iyo sensor kuverenga ichirova zvakanyanya, sunungura chivharo chemembrane kuti uone kana paine mvura muvharo ye membrane kana kukwenya pamusoro.
c) Kana iyo sensor membrane cap yakashandiswa kweanopfuura gore 1, zvinokurudzirwa kutsiva membrane cap
d) Pese panotsiviwa chivharo chitsva chemembrane, chinoda kuverengerwa zvinoenderana ne6.3.1.
Dzimba uye waya
Mushure mekugeza nemvura yakachena kana mvura yekunwa, pukuta tsvina nemucheka munyoro kana tauro;kudzivisa kushandisa bhurasho kana chinhu chakaoma kubvisa tsvina.
Product Warranty
Pasi pemamiriro ekutevedzera chekufambisa, kuchengetedza, uye kushandiswa kwakamisikidzwa, kana chigadzirwa chikatadza kushanda zvakajairwa nekuda kwematambudziko ekugadzirwa kwechigadzirwa, kambani inoigadzirisa kumushandisi pasina muripo.Munguva yewaranti, kana kukuvadzwa kana kutadza kwechiridzwa kuchikonzerwa nekushandisa zvisina kunaka kwemushandisi, kutadza kushanda zvinoenderana negwaro rekuraira kana zvimwe zvikonzero, kambani ichiri kupa gadziriso yemushandisi, asi zvekushandisa uye mari yekufambisa ichave. inobhadharwa nemushandisi;Mushure menguva yewaranti, kambani icharamba iine mutoro wekugadzirisa, asi mutengo webasa uye mari yekufambisa ichabhadharwa nemushandisi.
Sensor Cap: Iyo waranti nguva ye membrane cap ndeye 1 gore (zvakajairika kushandiswa)
Probe muviri uye tambo: Iyo waranti nguva ye sensor body uye tambo ndeye 2 makore (yakajairika kushandiswa)
Sensor Specifications
| Range | Kururama |
| Oxygen concentration: 0-25mg / L;0-50mg/L;0-2mg/L Saturation: 0-250%;0-500%;0-20% Kushanda tembiricha: 0-55 ℃ Kuchengetedza tembiricha: -2-80 ℃ Operating pressure: 0-150kPa | Oxygen concentration: ±0.1mg/L kana ±1% (0-100%) ±0.2mg/L kana ±2% (100-250%) ±0.3mg/L kana ±3% (250-500%) Tembiricha: ±0.1℃ Kudzvinyirira: ± 0.1kPa |
| Nguva Yekupindura | IP Rating |
| T90＜60 Sekondi (25℃) T95＜90 Sekondi (25℃) T99(180 Seconds (25℃) | Yakagadziriswa kuiswa: IP68 Pasi pemvura: Maximum 100 metres |
| Yakanyungudutswa Okisijeni Muripo | Material |
| Tembiricha: 0-50 ℃ otomatiki muripo Kudzvinyirira: Instrument side kana manually Salinity: Instrument side kana manually | Membrane cap: PVC/PMMA Shell: PVC (Dzimwe sarudzo dzinosanganisira PP/PPS/Titanium) |
| Calibration | Data Output |
| One-point calibration: Saturation 100% Mapoinzi maviri calibration: Pfungwa yekutanga - Saturation 100% Point 2 - Saturation 0% (mvura isina oxygen) | Muenzaniso bhazi-RS485 Module 4-20mA, 0-5 V (Sarudzo) |
| Power Input | Warranty |
| DC magetsi ekupa 12 - 36 V (ikozvino≥50mA) | Membrane cap: 1 gore (Regulate kugadzirisa) Shell: 3 makore (Zvakajairwa kushandiswa) |
| Kureba kwewaya | Kushandisa Simba |
| Standard 10 m (5 kana 20-200 metres sarudzo) | ＜40mA (12V DC Power supply) |
